High-style blazers go from convenient layers to absolute wardrobe essentials once the holidays roll around. With so many work-to-play events on the agenda and myriad party dresses that require a perfect, bulk-less add-on, you could easily wear a blazer every day and be totally satisfied. So, if you're staring at that seven-seasons-old black iteration wondering how it's going to get you by this year, it might be time for a few new additions. Here, 14 killer options, from the sequined to the plaid to the leather and metallic. Happy layering!